Cup holder



FTG. 1 is a front and top perspective view of a cup holder, showing mynew design;

FTG. 2 is a rear and bottom perspective view thereof;

FTG. 3 is a front elevation view thereof;

FTG. 4 is a rear elevation view thereof;

FTG. 5 is a left side elevation view thereof;

FTG. 6 is a right side elevation view thereof;

FTG. 7 is a top plan view thereof; and,

FTG. 8 is a bottom phan view thereof.

CLAIM The ornamental design for a cup holder, as shown and described.